panic: Assertion in_epoch(net_epoch_preempt) failed at /syzkaller/managers/main/kernel/sys/net/if.c:356 cpuid = 1 time = 1639494843 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0xc7/frame 0xfffffe008ffcdbb0 kdb_backtrace() at kdb_backtrace+0xd3/frame 0xfffffe008ffcdd10 vpanic() at vpanic+0x2b8/frame 0xfffffe008ffcddf0 panic() at panic+0xb5/frame 0xfffffe008ffcdec0 ifnet_byindex() at ifnet_byindex+0xce/frame 0xfffffe008ffcdef0 ip6_setpktopt() at ip6_setpktopt+0xb4d/frame 0xfffffe008ffcdf50 ip6_pcbopt() at ip6_pcbopt+0x10e/frame 0xfffffe008ffcdfb0 ip6_ctloutput() at ip6_ctloutput+0x260d/frame 0xfffffe008ffcea50 sosetopt() at sosetopt+0x20e/frame 0xfffffe008ffcebb0 kern_setsockopt() at kern_setsockopt+0x23c/frame 0xfffffe008ffcece0 sys_setsockopt() at sys_setsockopt+0x76/frame 0xfffffe008ffced30 amd64_syscall() at amd64_syscall+0x410/frame 0xfffffe008ffcef30 fast_syscall_common() at fast_syscall_common+0xf8/frame 0xfffffe008ffcef30 --- syscall (198, FreeBSD ELF64, nosys), rip = 0x28a41a, rsp = 0x22f08, rbp = 0x22f70 --- KDB: enter: panic [ thread pid 5501 tid 105843 ] Stopped at kdb_enter+0x6b: movq $0,0x250fa3a(%rip) db> db> set $lines = 0 db> set $maxwidth = 0 db> show registers cs 0x20 ds 0x3b es 0x3b fs 0x13 gs 0x1b ss 0x28 rax 0x12 rcx 0x3d5e676ed578f05a rdx 0x3ffff rbx 0 rsp 0xfffffe008ffcdcf0 rbp 0xfffffe008ffcdd10 rsi 0x40001 rdi 0xffffffff8175e1aa vprintf+0x35a r8 0 r9 0xffffffff r10 0 r11 0xfffffe009aa6e6f0 r12 0xfffffe009aa6e1e0 r13 0xfffffe008ffcdd01 r14 0xffffffff82b411e0 .str.18 r15 0xffffffff82b411e0 .str.18 rip 0xffffffff8175175b kdb_enter+0x6b rflags 0x46 kdb_enter+0x6b: movq $0,0x250fa3a(%rip) db> show proc Process 5501 (syz-executor.0) at 0xfffffe009a9a6000: state: NORMAL uid: 0 gids: 0, 0, 5 parent: pid 867 at 0xfffffe0092862548 ABI: FreeBSD ELF64 flag: 0x10000080 flag2: 0 arguments: /root/syz-executor.0 exec reaper: 0xfffffe0053dd6000 reapsubtree: 1 sigparent: 20 vmspace: 0xfffffe009a9c9000 (map 0xfffffe009a9c9000) (map.pmap 0xfffffe009a9c90c0) (pmap 0xfffffe009a9c9128) threads: 2 103693 Run CPU 0 syz-executor.0 105843 Run CPU 1 syz-executor.0 db> ps pid ppid pgrp uid state wmesg wchan cmd 5501 867 867 0 R (threaded) syz-executor.0 103693 Run CPU 0 syz-executor.0 105843 Run CPU 1 syz-executor.0 5497 777 777 0 R (threaded) syz-executor.2 105748 RunQ syz-executor.2 105840 S connec 0xfffffe0090018c1a syz-executor.2 5309 1 859 0 S uwait 0xfffffe005769dc80 syz-executor.3 5307 1 859 0 S uwait 0xfffffe005769f600 syz-executor.3 5302 1 859 0 S uwait 0xfffffe005769f100 syz-executor.3 5301 1 878 0 S uwait 0xfffffe0058d91700 syz-executor.1 5296 1 878 0 S uwait 0xfffffe009a9f1500 syz-executor.1 5292 1 878 0 S uwait 0xfffffe0058d93f00 syz-executor.1 5289 1 878 0 S uwait 0xfffffe005769fd80 syz-executor.1 4705 1 878 0 S uwait 0xfffffe005769ce00 syz-executor.1 4643 0 0 0 DL - 0xffffffff83d4e540 [soaiod4] 4642 0 0 0 DL - 0xffffffff83d4e540 [soaiod3] 4641 0 0 0 DL - 0xffffffff83d4e540 [soaiod2] 4640 0 0 0 DL - 0xffffffff83d4e540 [soaiod1] 4535 1 4535 65 Ss select 0xfffffe00571fe140 dhclient 4004 0 0 0 DL mdwait 0xfffffe0053dfe000 [md0] 3836 1 859 0 S uwait 0xfffffe0058d92c80 syz-executor.3 3831 1 859 0 S uwait 0xfffffe0058d91900 syz-executor.3 3826 1 859 0 S uwait 0xfffffe0058d92180 syz-executor.3 3821 1 859 0 S uwait 0xfffffe0058d91f00 syz-executor.3 3813 1 867 0 S uwait 0xfffffe005769da80 syz-executor.0 3811 1 867 0 S uwait 0xfffffe0058d92080 syz-executor.0 3808 1 867 0 S uwait 0xfffffe0058d91880 syz-executor.0 3802 1 867 0 S uwait 0xfffffe005769d980 syz-executor.0 3763 1 3763 0 Ss select 0xfffffe0053dce340 dhclient 3760 1 3760 0 Ss select 0xfffffe0053dce3c0 dhclient 3733 1 3733 65 Ss select 0xfffffe0053dce4c0 dhclient 3465 1 859 0 S uwait 0xfffffe0058d91080 syz-executor.3 3463 1 777 0 S uwait 0xfffffe005769cb00 syz-executor.2 3459 1 878 0 S uwait 0xfffffe0058d92380 syz-executor.1 3458 1 859 0 S uwait 0xfffffe0058d91380 syz-executor.3 3456 1 777 0 S uwait 0xfffffe0058d92d80 syz-executor.2 3453 1 878 0 S uwait 0xfffffe0058d93400 syz-executor.1 3449 1 777 0 S uwait 0xfffffe0058d91d00 syz-executor.2 3447 1 878 0 S uwait 0xfffffe0058d93a00 syz-executor.1 3444 1 859 0 S uwait 0xfffffe0058d94500 syz-executor.3 3433 1 859 0 S uwait 0xfffffe000796d300 syz-executor.3 2761 1 2761 0 Ss select 0xfffffe0053dce740 dhclient 2758 1 2758 0 Ss select 0xfffffe00571fe440 dhclient 2732 1 2732 65 Ss select 0xfffffe0053dce840 dhclient 2470 1 777 0 S uwait 0xfffffe0058d93600 syz-executor.2 2464 1 777 0 S uwait 0xfffffe005769d880 syz-executor.2 2455 1 777 0 S uwait 0xfffffe005769d100 syz-executor.2 2446 1 777 0 S uwait 0xfffffe0058d91c00 syz-executor.2 1836 1 1836 0 Ss select 0xfffffe00571fea40 dhclient 1833 1 1833 0 Ss select 0xfffffe0053dce8c0 dhclient 1814 1 1814 65 Ss select 0xfffffe0053dceac0 dhclient 1496 0 0 0 DL aiordy 0xfffffe0092999000 [aiod4] 1495 0 0 0 DL aiordy 0xfffffe0092999a90 [aiod3] 1494 0 0 0 DL aiordy 0xfffffe0099aa3a90 [aiod2] 1493 0 0 0 DL aiordy 0xfffffe0058b5c000 [aiod1] 1099 1 1099 0 Ss select 0xfffffe0053dce9c0 dhclient 1096 1 1096 0 Ss select 0xfffffe0053dcee40 dhclient 878 773 878 0 Rs syz-executor.1 867 773 867 0 Ss nanslp 0xffffffff83c2e880 syz-executor.0 859 773 859 0 Ss piperd 0xfffffe0058ada5d0 syz-executor.3 777 773 777 0 Rs syz-executor.2 773 771 771 0 S (threaded) syz-fuzzer 100087 S uwait 0xfffffe000796db80 syz-fuzzer 100120 S uwait 0xfffffe005769e700 syz-fuzzer 100121 S uwait 0xfffffe005769e800 syz-fuzzer 100122 S uwait 0xfffffe005769e900 syz-fuzzer 100123 S uwait 0xfffffe005769ea00 syz-fuzzer 100124 S uwait 0xfffffe0058d92e80 syz-fuzzer 100125 S uwait 0xfffffe0058d93000 syz-fuzzer 100126 S uwait 0xfffffe0058d93280 syz-fuzzer 100127 S kqread 0xfffffe0007969a00 syz-fuzzer 771 769 771 0 Ss pause 0xfffffe0058de90b0 csh 769 687 769 0 Ss select 0xfffffe0053dced40 sshd 753 1 753 0 Ss+ ttyin 0xfffffe0057690cb0 getty 752 1 752 0 Ss+ ttyin 0xfffffe005768e0b0 getty 751 1 751 0 Ss+ ttyin 0xfffffe005768e4b0 getty 750 1 750 0 Ss+ ttyin 0xfffffe005768e8b0 getty 749 1 749 0 Ss+ ttyin 0xfffffe005768ecb0 getty 748 1 748 0 Ss+ ttyin 0xfffffe005768f0b0 getty 747 1 747 0 Ss+ ttyin 0xfffffe005768f4b0 getty 746 1 746 0 Ss+ ttyin 0xfffffe005768f8b0 getty 745 1 745 0 Ss+ ttyin 0xfffffe005768fcb0 getty 691 1 691 0 Ss nanslp 0xffffffff83c2e880 cron 687 1 687 0 Ss select 0xfffffe0053dcf240 sshd 500 1 500 0 Ss select 0xfffffe0053dcf340 syslogd 429 1 429 0 Ss select 0xfffffe0053dcf840 devd 428 1 428 65 Ss select 0xfffffe0053dcf3c0 dhclient 343 1 343 0 Ss select 0xfffffe0053dcf4c0 dhclient 340 1 340 0 Ss select 0xfffffe0053dcf740 dhclient 16 0 0 0 DL syncer 0xffffffff83d54040 [syncer] 15 0 0 0 DL vlruwt 0xfffffe005877d000 [vnlru] 9 0 0 0 DL (threaded) [bufdaemon] 100078 D qsleep 0xffffffff83d52660 [bufdaemon] 100081 D - 0xffffffff83011f80 [bufspacedaemon-0] 100093 D sdflush 0xfffffe0058be9ce8 [/ worker] 8 0 0 0 DL psleep 0xffffffff83d85b00 [vmdaemon] 7 0 0 0 DL (threaded) [pagedaemon] 100076 D psleep 0xffffffff83d799b8 [dom0] 100079 D launds 0xffffffff83d799c4 [laundry: dom0] 100080 D umarcl 0xffffffff81e41700 [uma] 6 0 0 0 DL - 0xffffffff839ea788 [rand_harvestq] 5 0 0 0 DL waiting 0xffffffff8479d1c0 [sctp_iterator] 4 0 0 0 DL pftm 0xffffffff84962530 [pf purge] 3 0 0 0 DL (threaded) [cam] 100045 D - 0xffffffff8388c740 [doneq0] 100046 D - 0xffffffff8388c6c0 [async] 100075 D - 0xffffffff8388c540 [scanner] 14 0 0 0 DL seqstat 0xfffffe005710ac88 [sequencer 00] 2 0 0 0 DL (threaded) [crypto] 100041 D crypto_ 0xffffffff83d75200 [crypto] 100042 D crypto_ 0xfffffe0053ee1430 [crypto returns 0] 100043 D crypto_ 0xfffffe0053ee1480 [crypto returns 1] 13 0 0 0 DL (threaded) [geom] 100036 D - 0xffffffff83c03f80 [g_event] 100037 D - 0xffffffff83c03fa0 [g_up] 100038 D - 0xffffffff83c03fc0 [g_down] 12 0 0 0 WL (threaded) [intr] 100011 I [swi5: fast taskq] 100015 I [swi6: task queue] 100016 I [swi6: Giant taskq] 100029 I [swi3: vm] 100030 I [swi1: netisr 0] 100031 I [swi4: clock (0)] 100032 I [swi4: clock (1)] 100033 I [swi1: hpts] 100034 I [swi1: hpts] 100047 I [irq24: virtio_pci0] 100048 I [irq25: virtio_pci0] 100049 I [irq26: virtio_pci0] 100050 I [irq27: virtio_pci0] 100051 I [irq28: virtio_pci1] 100052 I [irq29: virtio_pci1] 100053 I [irq30: virtio_pci1] 100054 I [irq31: virtio_pci1] 100055 I [irq32: virtio_pci1] 100060 I [irq10: virtio_pci2] 100062 I [irq1: atkbd0] 100063 I [irq12: psm0] 100064 I [swi0: uart uart++] 100067 I [swi1: pf send] 11 0 0 0 RL (threaded) [idle] 100003 CanRun [idle: cpu0] 100004 CanRun [idle: cpu1] 1 0 1 0 SLs wait 0xfffffe0053dd6000 [init] 10 0 0 0 DL audit_w 0xffffffff83d75ce0 [audit] 0 0 0 0 DLs (threaded) [kernel] 100000 D swapin 0xffffffff83c049e0 [swapper] 100005 D - 0xfffffe00081f3d00 [if_config_tqg_0] 100006 D - 0xfffffe00081f3c00 [softirq_0] 100007 D - 0xfffffe00081f3b00 [softirq_1] 100008 D - 0xfffffe00081f3a00 [if_io_tqg_0] 100009 D - 0xfffffe00081f3900 [if_io_tqg_1] 100010 D - 0xfffffe00081d3e00 [thread taskq] 100012 D - 0xfffffe00081d3c00 [kqueue_ctx taskq] 100013 D - 0xfffffe00081d3b00 [pci_hp taskq] 100014 D - 0xfffffe00081d3a00 [linuxkpi_irq_wq] 100017 D - 0xfffffe00081d3700 [aiod_kick taskq] 100018 D - 0xfffffe00081d3600 [inm_free taskq] 100019 D - 0xfffffe00081d3500 [in6m_free taskq] 100020 D - 0xfffffe00081d3400 [deferred_unmount ta] 100021 D - 0xfffffe00081d3300 [linuxkpi_short_wq_0] 100022 D - 0xfffffe00081d3300 [linuxkpi_short_wq_1] 100023 D - 0xfffffe00081d3300 [linuxkpi_short_wq_2] 100024 D - 0xfffffe00081d3300 [linuxkpi_short_wq_3] 100025 D - 0xfffffe00081d3200 [linuxkpi_long_wq_0] 100026 D - 0xfffffe00081d3200 [linuxkpi_long_wq_1] 100027 D - 0xfffffe00081d3200 [linuxkpi_long_wq_2] 100028 D - 0xfffffe00081d3200 [linuxkpi_long_wq_3] 100035 D - 0xfffffe0053f02300 [firmware taskq] 100039 D - 0xfffffe0053f02200 [crypto_0] 100040 D - 0xfffffe0053f02200 [crypto_1] 100056 D - 0xfffffe0053f02000 [vtnet0 rxq 0] 100057 D - 0xfffffe0053f01e00 [vtnet0 txq 0] 100058 D - 0xfffffe0053f01d00 [vtnet0 rxq 1] 100059 D - 0xfffffe0053f01c00 [vtnet0 txq 1] 100061 D vtbslp 0xfffffe00571feb00 [virtio_balloon] 100065 D - 0xffffffff82b46cc1 [deadlkres] 100070 D - 0xfffffe00081d4100 [mca taskq] 100071 D - 0xfffffe0053f01800 [acpi_task_0] 100072 D - 0xfffffe0053f01800 [acpi_task_1] 100073 D - 0xfffffe0053f01800 [acpi_task_2] 100074 D - 0xfffffe0053f02100 [CAM taskq] db> show all locks Process 5501 (syz-executor.0) thread 0xfffffe009aa6e1e0 (105843) exclusive rw rawinp (rawinp) r = 0 (0xfffffe0092685c50) locked @ /syzkaller/managers/main/kernel/sys/netinet6/ip6_output.c:2078 db> show malloc Type InUse MemUse Requests pf_hash 5 11524K 5 tcp_hpts 6 4801K 6 devbuf 4213 4323K 4245 sysctloid 35579 2096K 36001 vtbuf 24 1968K 46 kobj 322 1288K 517 pcb 628 1216K 9622 newblk 23 1030K 11362 vfscache 3 1025K 3 filedesc 74 586K 9036 linker 375 568K 420 inodedep 116 556K 4993 ufs_quota 1 512K 1 vfs_hash 1 512K 1 callout 2 512K 2 intr 4 472K 4 subproc 208 416K 5622 vmem 3 274K 6 sctp_stro 252 252K 2163 sctp_atcl 556 209K 7182 acpica 1674 184K 56282 vnet_data 1 168K 1 tidhash 3 141K 3 pagedep 12 131K 4598 tfo_ccache 1 128K 1 DEVFS1 110 110K 130 sem 4 106K 4 BPF 46 88K 51 bus 973 80K 3426 mtx_pool 2 72K 2 syncache 1 68K 1 acpitask 1 64K 1 ddb_capture 1 64K 1 module 506 64K 506 umtx 418 53K 418 kdtrace 277 52K 11346 temp 35 35K 3279 sctp_atky 815 34K 9815 DEVFS3 129 33K 142 hostcache 1 32K 1 shm 1 32K 12 msg 4 30K 4 dirrem 106 27K 4743 gtaskqueue 18 26K 18 kbdmux 6 22K 6 ifaddr 70 20K 72 DEVFS_RULE 56 20K 56 routetbl 138 19K 474 lltable 53 17K 176 ufs_mount 4 17K 5 proc 3 17K 3 tty 16 16K 16 ithread 99 16K 99 sctp_timw 59 15K 59 bus-sc 34 15K 1651 freefile 106 14K 4706 KTRACE 101 13K 10707 ether_multi 152 13K 182 ifnet 7 13K 7 kenv 95 12K 95 eventhandler 136 12K 136 GEOM 68 11K 613 ksem 7 11K 123 CAM queue 5 11K 1528 rman 84 10K 425 cred 37 10K 325 sctp_athm 556 9K 7457 in6_multi 65 9K 65 bmsafemap 2 9K 4968 pf_rule 5 9K 62 UART 12 9K 12 devstat 4 9K 4 kqueue 95 9K 5533 rpc 2 8K 2 shmfd 1 8K 32 pfs_vncache 1 8K 1 sctp_map 504 8K 4242 pfs_nodes 20 8K 20 audit_evclass 237 8K 296 taskqueue 63 7K 63 sglist 5 7K 5 CAM DEV 3 6K 510 plimit 24 6K 541 pwddesc 93 6K 5497 pf_ifnet 14 6K 58 DEVFSP 78 5K 905 ufs_dirhash 24 5K 24 UMA 273 5K 276 session 35 5K 59 vt 11 5K 11 md_disk 2 5K 8 pf_table 2 4K 16 memdesc 1 4K 1 MCA 32 4K 32 md_sectors 1 4K 4 evdev 4 4K 4 proc-args 120 4K 6841 acpisem 28 4K 28 selfd 55 4K 73083 lockf 32 4K 130 hhook 15 4K 17 kcovinfo 52 4K 169 terminal 11 3K 11 select 19 3K 96 uidinfo 3 3K 52 local_apic 1 2K 1 io_apic 1 2K 1 fpukern_ctx 2 2K 2 ipsec-saq 2 2K 2 ip6ndp 12 2K 13 Unitno 29 2K 103 sctp_ifa 13 2K 14 sctp_aadr 26 2K 26 CAM XPT 22 2K 543 in_multi 6 2K 12 ipsecpolicy 2 2K 2 acpidev 20 2K 20 msi 9 2K 9 clone 9 2K 9 tun 7 2K 7 freework 5 2K 7001 sctp_stri 2 1K 550 softdep 1 1K 1 mkdir 8 1K 9036 freeblks 4 1K 4791 sahead 1 1K 1 secasvar 1 1K 1 nhops 6 1K 8 vnodemarker 2 1K 356 NFSD session 1 1K 1 newdirblk 7 1K 4518 CAM periph 4 1K 271 sctp_ifn 6 1K 14 ipsec 3 1K 3 xform 12 1K 1332 mld 6 1K 6 igmp 6 1K 6 toponodes 6 1K 6 isadev 6 1K 6 mount 16 1K 89 pci_link 10 1K 10 crypto 4 1K 379 encap_export_host 12 1K 12 procdesc 5 1K 18 filedesc_to_leader 10 1K 20 inpcbpolicy 19 1K 1840 pf_osfp 6 1K 6 diradd 4 1K 4783 pfil 4 1K 4 cdev 2 1K 2 osd 10 1K 1291 CC Mem 6 1K 1296 chacha20random 1 1K 1 NFSD lckfile 1 1K 1 NFSD V4client 1 1K 1 DEVFS 9 1K 10 indirdep 1 1K 2947 ip6opt 1 1K 35 vnodes 1 1K 5 CAM SIM 2 1K 2 feeder 7 1K 7 tcpfunc 3 1K 3 loginclass 3 1K 6 prison 6 1K 6 lkpikmalloc 5 1K 6 aesni_data 2 1K 2 tcp_fsb 1 1K 446 nexusdev 8 1K 8 apmdev 1 1K 1 atkbddev 2 1K 2 CAM dev queue 2 1K 2 ip_msource 2 1K 5 CAM I/O Scheduler 1 1K 1 CAM path 4 1K 1034 soname 5 1K 9084 pmchooks 1 1K 1 filecaps 5 1K 120 sctp_vrf 1 1K 1 ip6_msource 1 1K 1 ip_moptions 1 1K 13 vnet 1 1K 1 entropy 2 1K 52 acpiintr 1 1K 1 pmc 1 1K 1 cpus 2 1K 2 vnet_data_free 1 1K 1 Per-cpu 1 1K 1 p1003.1b 1 1K 1 ext2_mount 0 0K 0 ext2_node 0 0K 0 ext2_extents 0 0K 0 pf_altq 0 0K 0 pf_temp 0 0K 0 sctp_mcore 0 0K 0 sctp_socko 0 0K 3689 sctp_iter 0 0K 12 sctp_mvrf 0 0K 0 sctp_cpal 0 0K 0 sctp_cmsg 0 0K 0 sctp_stre 0 0K 0 sctp_athi 0 0K 0 sctp_a_it 0 0K 12 tcp_do 0 0K 0 mqdata 0 0K 0 filemon 0 0K 35 NFSD rollback 0 0K 0 NFSCL diroff 0 0K 0 madt_table 0 0K 2 smartpqi 0 0K 0 NEWdirectio 0 0K 0 NEWNFSnode 0 0K 0 NFSCL lck 0 0K 0 ixl 0 0K 0 NFSCL lckown 0 0K 0 NFSCL client 0 0K 0 NFSCL deleg 0 0K 0 NFSCL open 0 0K 0 NFSCL owner 0 0K 0 NFS fh 0 0K 0 NFS req 0 0K 0 ice-resmgr 0 0K 0 ice-osdep 0 0K 0 ice 0 0K 0 iavf 0 0K 0 axgbe 0 0K 0 NFSD usrgroup 0 0K 0 NFSD string 0 0K 0 NFSD V4lock 0 0K 0 NFSD V4state 0 0K 0 NFSD srvcache 0 0K 0 msdosfs_fat 0 0K 0 msdosfs_mount 0 0K 0 msdosfs_node 0 0K 0 xen_intr 0 0K 0 xen_hvm 0 0K 0 legacydrv 0 0K 0 qpidrv 0 0K 0 DEVFS4 0 0K 0 dmar_idpgtbl 0 0K 0 dmar_dom 0 0K 0 dmar_ctx 0 0K 0 DEVFS2 0 0K 0 isci 0 0K 0 iommu_dmamap 0 0K 0 gntdev 0 0K 0 hyperv_socket 0 0K 0 bxe_ilt 0 0K 0 privcmd_dev 0 0K 0 xenbus 0 0K 0 evtchn_dev 0 0K 0 xenstore 0 0K 0 scsi_pass 0 0K 0 vm_fictitious 0 0K 0 ciss_data 0 0K 0 xnb 0 0K 0 xbbd 0 0K 0 xbd 0 0K 0 Balloon 0 0K 0 sysmouse 0 0K 0 vtfont 0 0K 0 BACKLIGHT 0 0K 0 ath_hal 0 0K 0 UMAHash 0 0K 0 athdev 0 0K 0 ata_pci 0 0K 0 vm_pgdata 0 0K 0 jblocks 0 0K 0 savedino 0 0K 3910 sentinel 0 0K 0 jfsync 0 0K 0 jtrunc 0 0K 0 sbdep 0 0K 176 jsegdep 0 0K 0 jseg 0 0K 0 jfreefrag 0 0K 0 jfreeblk 0 0K 0 jnewblk 0 0K 0 jmvref 0 0K 0 jremref 0 0K 0 jaddref 0 0K 0 freedep 0 0K 0 freefrag 0 0K 73 allocindir 0 0K 0 allocdirect 0 0K 0 ufs_trim 0 0K 0 mactemp 0 0K 0 audit_trigger 0 0K 0 audit_pipe_presel 0 0K 0 audit_pipeent 0 0K 0 audit_pipe 0 0K 0 audit_evname 0 0K 0 audit_bsm 0 0K 0 audit_gidset 0 0K 0 audit_text 0 0K 0 audit_path 0 0K 0 audit_data 0 0K 0 audit_cred 0 0K 0 ata_dma 0 0K 0 ata_generic 0 0K 0 pvscsi 0 0K 0 scsi_da 0 0K 69 ata_da 0 0K 0 scsi_ch 0 0K 0 scsi_cd 0 0K 0 AHCI driver 0 0K 0 USBdev 0 0K 0 USB 0 0K 0 ktls_ocf 0 0K 0 agp 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5E_TLS 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EN 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5DUMP 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 seq_file 0 0K 0 radix 0 0K 0 idr 0 0K 0 lkpifw 0 0K 0 NLM 0 0K 0 ipsec-spdcache 0 0K 0 ipsec-reg 0 0K 0 ipsec-misc 0 0K 0 ipsecrequest 0 0K 0 ip6_moptions 0 0K 9 in6_mfilter 0 0K 9 frag6 0 0K 0 tcplog 0 0K 0 tcp_hwpace 0 0K 0 LRO 0 0K 0 in_mfilter 0 0K 16 ipid 0 0K 0 80211scan 0 0K 0 80211ratectl 0 0K 0 80211power 0 0K 0 80211nodeie 0 0K 0 80211node 0 0K 0 80211mesh_gt 0 0K 0 80211mesh_rt 0 0K 0 80211perr 0 0K 0 80211prep 0 0K 0 80211preq 0 0K 0 80211dfs 0 0K 0 80211crypto 0 0K 0 80211vap 0 0K 0 iflib 0 0K 0 vlan 0 0K 0 gif 0 0K 0 ifdescr 0 0K 0 zlib 0 0K 0 fadvise 0 0K 0 VN POLL 0 0K 7 nvme_da 0 0K 0 statfs 0 0K 4702 namei_tracker 0 0K 25 export_host 0 0K 0 cl_savebuf 0 0K 12 acpipwr 0 0K 0 acpi_perf 0 0K 0 twsbuf 0 0K 0 twe_commands 0 0K 0 tcp_log_dev 0 0K 223 midi buffers 0 0K 0 mixer 0 0K 0 ac97 0 0K 0 hdacc 0 0K 0 hdac 0 0K 0 hdaa 0 0K 0 acpicmbat 0 0K 0 SIIS driver 0 0K 0 CAM CCB 0 0K 523 biobuf 0 0K 0 aios 0 0K 0 lio 0 0K 13 acl 0 0K 0 PUC 0 0K 0 mbuf_tag 0 0K 146 ktls 0 0K 0 ppbusdev 0 0K 0 agtiapi_MemAlloc malloc 0 0K 0 osti_cacheable 0 0K 0 tempbuff 0 0K 0 tempbuff 0 0K 0 ag_tgt_map_t malloc 0 0K 0 ag_slr_map_t malloc 0 0K 0 lDevFlags * malloc 0 0K 0 tiDeviceHandle_t * malloc 0 0K 0 ag_portal_data_t malloc 0 0K 0 ag_device_t malloc 0 0K 0 STLock malloc 0 0K 0 CCB List 0 0K 0 sr_iov 0 0K 0 OCS 0 0K 0 OCS 0 0K 0 nvme 0 0K 0 nvd 0 0K 0 netmap 0 0K 0 mwldev 0 0K 0 MVS driver 0 0K 0 CAM ccb queue 0 0K 0 mrsasbuf 0 0K 0 mpt_user 0 0K 0 accf 0 0K 0 pts 0 0K 0 iov 0 0K 18299 ioctlops 0 0K 443 eventfd 0 0K 0 Witness 0 0K 0 stack 0 0K 0 mps_user 0 0K 0 MPSSAS 0 0K 0 mps 0 0K 0 mpr_user 0 0K 0 MPRSAS 0 0K 0 sbuf 0 0K 408 mpr 0 0K 0 firmware 0 0K 0 compressor 0 0K 0 mfibuf 0 0K 0 SWAP 0 0K 0 sysctltmp 0 0K 901 sysctl 0 0K 3 malodev 0 0K 0 ekcd 0 0K 0 dumper 0 0K 0 sendfile 0 0K 0 rctl 0 0K 0 LED 0 0K 0 ix_sriov 0 0K 0 aacraidcam 0 0K 0 aacraid_buf 0 0K 0 cache 0 0K 0 ix 0 0K 0 ipsbuf 0 0K 0 prison_racct 0 0K 0 Fail Points 0 0K 0 sigio 0 0K 1 pwd 0 0K 0 tty console 0 0K 0 aaccam 0 0K 0 aacbuf 0 0K 0 zstd 0 0K 0 XZ_DEC 0 0K 0 nvlist 0 0K 0 SCSI ENC 0 0K 0 SCSI sa 0 0K 0 isofs_node 0 0K 0 isofs_mount 0 0K 0 tr_raid5_data 0 0K 0 tr_raid1e_data 0 0K 0 tr_raid1_data 0 0K 0 tr_raid0_data 0 0K 0 tr_concat_data 0 0K 0 md_sii_data 0 0K 0 md_promise_data 0 0K 0 md_nvidia_data 0 0K 0 md_jmicron_data 0 0K 0 md_intel_data 0 0K 0 md_ddf_data 0 0K 0 raid_data 0 0K 96 geom_flashmap 0 0K 0 tmpfs dir 0 0K 0 tmpfs name 0 0K 0 tmpfs mount 0 0K 0 NFS FHA 0 0K 0 newnfsmnt 0 0K 0 newnfsclient_req 0 0K 0 NFSCL layrecall 0 0K 0 NFSCL session 0 0K 0 NFSCL sockreq 0 0K 0 NFSCL devinfo 0 0K 0 NFSCL flayout 0 0K 0 NFSCL layout 0 0K 0 db> show uma Zone Size Used Free Requests Sleeps Bucket Total Mem XFree mbuf_jumbo_page 4096 8346 1306 404227 0 254 39534592 0 tcp_log 416 0 19818 370507 0 254 8244288 0 mbuf 256 10284 1659 1666949 0 254 3057408 0 pbuf 2624 0 762 0 0 2 1999488 0 malloc-384 384 4270 380 9196 0 30 1785600 0 BUF TRIE 144 278 11510 7828 0 62 1697472 0 malloc-128 128 12291 202 18068 0 126 1599104 0 RADIX NODE 144 9677 1266 176417 0 63 1575792 0 mbuf_cluster 2048 762 0 762 0 254 1560576 0 malloc-4096 4096 323 3 601 0 2 1335296 0 UMA Slabs 0 112 11462 16 11462 0 126 1285536 0 vmem btag 56 21394 101 21397 0 254 1203720 0 sctp_asoc 2288 252 258 2121 0 254 1166880 0 ertt_txseginfo 40 3845 16052 705652 0 254 795880 0 VM OBJECT 264 2745 135 128978 0 30 760320 0 256 Bucket 2048 337 25 6375 0 8 741376 0 malloc-16384 16384 38 6 4528 0 1 720896 0 malloc-2048 2048 308 28 5009 0 8 688128 0 FFS inode 1160 548 33 5262 0 8 673960 0 tcp_bbr_map 128 492 4685 195675 0 126 662656 0 sctp_ep 1208 302 208 4758 0 254 616080 0 tcpcb 1096 6 505 1280 0 254 560056 0 malloc-65536 65536 6 2 21 0 1 524288 0 socket 960 95 413 7949 0 254 487680 0 tcp_inpcb 448 6 1011 1280 0 254 455616 0 MAP ENTRY 96 4161 375 357124 0 126 435456 0 malloc-4096 4096 93 5 5502 0 2 401408 0 lkpicurr 168 2 2350 2 0 62 395136 0 lkpimm 168 1 2327 1 0 62 391104 0 sctp_raddr 736 252 265 2238 0 254 380512 0 THREAD 1808 183 26 5843 0 8 377872 0 malloc-256 256 252 993 22606 0 62 318720 0 VNODE 448 588 105 5304 0 30 310464 0 malloc-64 64 4314 537 88472 0 254 310464 0 malloc-1024 1024 254 34 2191 0 16 294912 0 malloc-384 384 556 104 7187 0 30 253440 0 malloc-16 16 14748 252 15099 0 254 240000 0 ripcb 448 6 507 137 0 254 229824 0 udplite_inpcb 448 0 513 170 0 254 229824 0 udp_inpcb 448 7 506 253 0 254 229824 0 malloc-32768 32768 0 7 2731 0 1 229376 0 DEVCTL 1024 0 220 168 0 0 225280 0 VMSPACE 2552 68 13 5475 0 4 206712 0 malloc-32 32 5667 507 10304 0 254 197568 0 malloc-65536 65536 1 2 231 0 1 196608 0 mbuf_packet 256 140 622 21908 0 254 195072 0 malloc-128 128 1336 183 26890 0 126 194432 0 UMA Zones 768 245 4 248 0 16 191232 0 FPU_save_area 832 185 40 8060 0 16 187200 0 malloc-256 256 237 453 5254 0 62 176640 0 128 Bucket 1024 121 42 2662 0 16 166912 0 FFS2 dinode 256 548 82 5262 0 62 161280 0 malloc-256 256 504 126 5387 0 62 161280 0 S VFS Cache 104 1025 496 5900 0 126 158184 0 sctp_chunk 152 740 300 1867 0 254 158080 0 PROC 1352 92 22 5501 0 8 154128 0 malloc-1024 1024 125 19 323 0 16 147456 0 malloc-65536 65536 0 2 56 0 1 131072 0 malloc-65536 65536 2 0 2 0 1 131072 0 unpcb 256 20 490 1304 0 254 130560 0 clpbuf 2624 0 48 369 0 16 125952 0 filedesc0 1072 93 19 5497 0 8 120064 0 ksiginfo 112 97 947 2444 0 126 116928 0 malloc-128 128 759 140 4703 0 126 115072 0 malloc-2048 2048 16 40 1086 0 8 114688 0 malloc-8192 8192 11 2 114 0 1 106496 0 malloc-16384 16384 6 0 6 0 1 98304 0 malloc-4096 4096 22 0 22 0 2 90112 0 UMA Kegs 384 231 2 234 0 30 89472 0 64 Bucket 512 101 67 9322 0 30 86016 0 g_bio 408 0 210 55806 0 30 85680 0 malloc-64 64 824 499 8919 0 254 84672 0 malloc-128 128 136 515 4880 0 126 83328 0 malloc-16384 16384 1 4 170 0 1 81920 0 malloc-4096 4096 14 6 4727 0 2 81920 0 malloc-256 256 99 216 13069 0 62 80640 0 sctp_readq 152 0 520 343 0 254 79040 0 malloc-64 64 605 466 2602 0 254 68544 0 malloc-65536 65536 0 1 136 0 1 65536 0 malloc-65536 65536 1 0 1 0 1 65536 0 malloc-32768 32768 2 0 2 0 1 65536 0 malloc-32768 32768 1 1 121 0 1 65536 0 malloc-8192 8192 3 5 38 0 1 65536 0 malloc-4096 4096 13 3 566 0 2 65536 0 32 Bucket 256 80 175 4630 0 62 65280 0 sctp_stream_msg_out 112 92 448 722 0 254 60480 0 malloc-384 384 115 35 120 0 30 57600 0 malloc-256 256 13 182 5022 0 62 49920 0 malloc-256 256 5 190 5007 0 62 49920 0 DIRHASH 1024 34 14 34 0 16 49152 0 NAMEI 1024 0 48 35530 0 16 49152 0 malloc-8192 8192 6 0 6 0 1 49152 0 malloc-2048 2048 10 14 410 0 8 49152 0 malloc-1024 1024 22 26 27 0 16 49152 0 malloc-1024 1024 17 31 1820 0 16 49152 0 malloc-1024 1024 4 44 512 0 16 49152 0 malloc-512 512 2 94 668 0 30 49152 0 pcpu-64 64 482 286 482 0 254 49152 0 tcp_rack_pcb 896 1 53 446 0 16 48384 0 da_ccb 544 0 84 14919 0 16 45696 0 pcpu-8 8 4841 791 6216 0 254 45056 0 tcp_bbr_pcb 832 1 53 576 0 16 44928 0 syncache 168 0 264 4 0 254 44352 0 Files 80 295 255 21590 0 126 44000 0 pipe 744 23 27 530 0 16 37200 0 hostcache 64 3 564 3 0 254 36288 0 PWD 32 50 1084 4570 0 254 36288 0 malloc-64 64 305 262 19074 0 254 36288 0 malloc-64 64 38 529 77 0 254 36288 0 malloc-64 64 55 512 696 0 254 36288 0 16 Bucket 144 82 170 858 0 62 36288 0 malloc-128 128 37 242 361 0 126 35712 0 malloc-128 128 85 194 9453 0 126 35712 0 malloc-128 128 16 263 4529 0 126 35712 0 malloc-128 128 77 202 715 0 126 35712 0 routing nhops 256 27 108 34 0 62 34560 0 ttyoutq 256 72 63 160 0 62 34560 0 malloc-384 384 52 38 267 0 30 34560 0 malloc-384 384 53 37 393 0 30 34560 0 malloc-256 256 60 75 579 0 62 34560 0 malloc-256 256 54 81 325 0 62 34560 0 TURNSTILE 136 210 42 210 0 62 34272 0 malloc-32768 32768 1 0 1 0 1 32768 0 malloc-4096 4096 3 5 104 0 2 32768 0 malloc-2048 2048 7 9 74 0 8 32768 0 malloc-2048 2048 2 14 2 0 8 32768 0 malloc-2048 2048 2 14 16 0 8 32768 0 malloc-1024 1024 5 27 6 0 16 32768 0 malloc-512 512 4 60 7 0 30 32768 0 malloc-512 512 0 64 31 0 30 32768 0 malloc-512 512 4 60 407 0 30 32768 0 malloc-512 512 9 55 9 0 30 32768 0 malloc-512 512 11 53 16 0 30 32768 0 KNOTE 160 28 172 58243 0 62 32000 0 ttyinq 160 135 65 300 0 62 32000 0 8 Bucket 80 51 349 1445 0 126 32000 0 tcp_rack_map 120 2 262 1328 0 126 31680 0 cpuset 104 8 271 305 0 126 29016 0 pf tags 104 0 273 13 0 126 28392 0 sctp_laddr 48 96 492 2196 0 254 28224 0 tcp_inpcb 32 3 879 952 0 254 28224 0 malloc-32 32 575 307 7510 0 254 28224 0 4 Bucket 48 6 582 149 0 254 28224 0 2 Bucket 32 69 813 1209 0 254 28224 0 malloc-16 16 1074 676 15769 0 254 28000 0 malloc-8192 8192 0 3 60 0 1 24576 0 malloc-8192 8192 3 0 3 0 1 24576 0 rtentry 176 30 108 34 0 62 24288 0 PGRP 88 35 241 59 0 126 24288 0 rl_entry 40 92 514 92 0 254 24240 0 itimer 352 0 66 61 0 30 23232 0 malloc-384 384 31 29 31 0 30 23040 0 domainset 40 0 567 275 0 254 22680 0 SLEEPQUEUE 88 210 46 210 0 126 22528 0 udplite_inpcb 32 0 630 11 0 254 20160 0 udpcb 32 7 623 423 0 254 20160 0 udp_inpcb 32 3 627 33 0 254 20160 0 ertt 72 6 274 1280 0 126 20160 0 malloc-64 64 1 314 1 0 254 20160 0 malloc-64 64 23 292 27 0 254 20160 0 malloc-32 32 6 624 88 0 254 20160 0 malloc-32 32 271 359 3865 0 254 20160 0 malloc-32 32 120 510 8599 0 254 20160 0 malloc-32 32 8 622 8 0 254 20160 0 malloc-32 32 50 580 2380 0 254 20160 0 malloc-32 32 27 603 1065 0 254 20160 0 malloc-16 16 553 697 11126 0 254 20000 0 cryptop 280 0 70 89 0 30 19600 0 AIOCB 552 0 35 59 0 16 19320 0 Mountpoints 2752 2 5 2 0 4 19264 0 AIOLIO 272 0 70 13 0 30 19040 0 epoch_record pcpu 256 4 60 4 0 62 16384 0 malloc-16384 16384 1 0 1 0 1 16384 0 malloc-8192 8192 1 1 2 0 1 16384 0 malloc-4096 4096 1 3 14 0 2 16384 0 malloc-2048 2048 0 8 11 0 8 16384 0 malloc-1024 1024 1 15 1 0 16 16384 0 SMR CPU 32 7 504 7 0 254 16352 0 vtnet_tx_hdr 24 0 668 522659 0 254 16032 0 tcp_log_node 120 0 132 1 0 126 15840 0 AIO 208 0 76 40 0 62 15808 0 kenv 258 15 45 1045 0 30 15480 0 mqnode 416 3 33 3 0 30 14976 0 vmem 1856 1 7 1 0 8 14848 0 SMR SHARED 24 7 504 7 0 254 12264 0 tcp_log_bucket 176 0 69 1 0 62 12144 0 AIOP 32 4 374 4 0 254 12096 0 malloc-16 16 71 679 32265 0 254 12000 0 malloc-16 16 25 725 28 0 254 12000 0 malloc-16 16 2 748 10 0 254 12000 0 malloc-384 384 1 29 1 0 30 11520 0 malloc-384 384 2 28 2 0 30 11520 0 malloc-8192 8192 1 0 1 0 1 8192 0 malloc-16 16 0 500 1 0 254 8000 0 pcpu-16 16 7 249 7 0 254 4096 0 UMA Slabs 1 176 10 12 10 0 62 3872 0 KMAP ENTRY 96 15 24 20 0 0 3744 0 md0 2 1 255 1 0 254 512 0 FFS1 dinode 128 0 0 0 0 126 0 0 ada_ccb 272 0 0 0 0 30 0 0 swblk 136 0 0 0 0 62 0 0 swpctrie 144 0 0 0 0 62 0 0 sctp_asconf_ack 48 0 0 0 0 254 0 0 sctp_asconf 40 0 0 0 0 254 0 0 cdg_qdiffsample 16 0 0 0 0 254 0 0 pf state scrubs 40 0 0 0 0 254 0 0 pf frag entries 40 0 0 0 0 254 0 0 pf frags 248 0 0 0 0 62 0 0 pf table entries 160 0 0 0 0 62 0 0 pf table entry counters 64 0 0 0 0 254 0 0 pf source nodes 136 0 0 0 0 254 0 0 pf state keys 88 0 0 0 0 126 0 0 pf states 312 0 0 0 0 254 0 0 pf mtags 48 0 0 0 0 254 0 0 ripcb 32 0 0 0 0 254 0 0 tcpreass 48 0 0 0 0 254 0 0 tfo_ccache_entries 80 0 0 0 0 126 0 0 tfo 4 0 0 0 0 254 0 0 sackhole 32 0 0 0 0 254 0 0 tcptw 88 0 0 0 0 254 0 0 ipq 56 0 0 0 0 254 0 0 IPsec SA lft_c 16 0 0 0 0 254 0 0 mqnotifier 216 0 0 0 0 62 0 0 mvdata 64 0 0 0 0 254 0 0 mqueue 248 0 0 0 0 62 0 0 TMPFS node 224 0 0 0 0 62 0 0 NCLNODE 608 0 0 0 0 16 0 0 LTS VFS Cache 360 0 0 0 0 30 0 0 L VFS Cache 320 0 0 0 0 30 0 0 STS VFS Cache 144 0 0 0 0 62 0 0 linux_dma_object 32 0 0 0 0 254 0 0 linux_dma_pctrie 144 0 0 0 0 62 0 0 IOMMU_MAP_ENTRY 120 0 0 0 0 126 0 0 mbuf_jumbo_16k 16384 0 0 0 0 254 0 0 mbuf_jumbo_9k 9216 0 0 0 0 254 0 0 audit_record 1280 0 0 0 0 8 0 0 MAC labels 40 0 0 0 0 254 0 0 vnpbuf 2624 0 0 0 0 64 0 0 mdpbuf 2624 0 0 0 0 3 0 0 nfspbuf 2624 0 0 0 0 16 0 0 swwbuf 2624 0 0 0 0 8 0 0 swrbuf 2624 0 0 0 0 16 0 0 umtx_shm 88 0 0 0 0 126 0 0 umtx pi 96 0 0 0 0 126 0 0 rangeset pctrie nodes 144 0 0 0 0 62 0 0 malloc-65536 65536 0 0 0 0 1 0 0 malloc-65536 65536 0 0 0 0 1 0 0 malloc-32768 32768 0 0 0 0 1 0 0 malloc-32768 32768 0 0 0 0 1 0 0 malloc-32768 32768 0 0 0 0 1 0 0 malloc-32768 32768 0 0 0 0 1 0 0 malloc-16384 16384 0 0 0 0 1 0 0 malloc-16384 16384 0 0 0 0 1 0 0 malloc-16384 16384 0 0 0 0 1 0 0 malloc-16384 16384 0 0 0 0 1 0 0 malloc-8192 8192 0 0 0 0 1 0 0 malloc-4096 4096 0 0 0 0 2 0 0 malloc-2048 2048 0 0 0 0 8 0 0 malloc-1024 1024 0 0 0 0 16 0 0 malloc-512 512 0 0 0 0 30 0 0 malloc-512 512 0 0 0 0 30 0 0 malloc-16 16 0 0 0 0 254 0 0 pcpu-32 32 0 0 0 0 254 0 0 pcpu-4 4 0 0 0 0 254 0 0 fakepg 104 0 0 0 0 126 0 0 UMA Hash 256 0 0 0 0 62 0 0